How to save symbolic computation results safely?

Hi,

I have run some symbolic computation codes, and it took quite a long time. So I am thinking how to save the results safely. Is the save function enough? I mean, save the results as .mat file.

Answer 1

[Walter Roberson]

Symbolics are a bit tricky, because they might involve variables defined at the MATLAB level, and they might involve variables defined at the MuPAD level.

At the MATLAB level, you can use save() to store variables that have symbolic values.

At the MuPAD level, you can use the _save() function in MuPAD (e.g., evalin(symengine,...) , possibly passing it the results of the MuPAD anames() function. Please note that the MuPAD _save() function does not produce .mat files.